Lifan 650EV ternary lithium battery, do you understand？
Our battery is equivalent to the human heart, which directly affects our endurance. In general, the higher the energy density of the battery, the longer the battery life. On June 12, the new national new energy subsidy policy was officially implemented, and the subsidy for high-endurance vehicles was further improved, which also means that batteries with high energy density will be favored by the market.
Throughout the current market, there are many kinds of power batteries, but there are two main types: and. Among them, it is emerging and gradually becoming the mainstream of the market, which not only benefits from the country’s new energy policy, but also lies in its own performance advantages. Then, what are the performance characteristics of these two batteries? Let’s take a look at the data.
Fatal weakness, low endurance
In the early stage of the development of new energy vehicles, they are favored by manufacturers. First of all, it has inherent advantages in safety. In all lithium batteries, the peak of electric heating can reach 350℃ to 500℃, which is very reliable in thermal stability. Secondly, the service life is long, and under normal circumstances, the cycle life exceeds 2000 times. This feature makes it widely used in the field.
Although there are many advantages, its disadvantages seem to be more fatal. Its energy density is low, and the energy density of monomer is usually between 90Wh/kg and 120Wh/kg, which directly affects its endurance. As people’s requirements for endurance are getting higher and higher, it seems a foregone conclusion to be replaced by higher energy density in the field.
The main force in the future is highly practical.
It is the first choice for new energy batteries, including, and other high-end brands are widely used. A few days ago, the Ministry of Industry and Information Technology released the Catalogue of Recommended Vehicles for Promotion and Application (the 6th batch in 2018), which contains 52 new energy sources, of which up to 36 new energy sources are equipped, and only 5 new energy sources are equipped.
Why is it so sought after? The key reason lies in its superior performance. The energy density is high, which can reach 200wh/kg, which is about double. Therefore, it can provide longer battery life and stronger power, and has high practicability. Although it is slightly inferior in high temperature resistance, with the application of ceramic diaphragm technology, the safety problem has been improved.
305Long battery life of kilometers, equipped with
As a representative of independent brands, the first new energy pure 650EV launched for the terminal market is equipped with ternary high-energy lithium batteries. The total battery capacity is 43Kwh, the battery energy density is as high as 144wh/kg, and the power output is strong and lasting. With a long battery life of 305 kilometers, it can meet the needs of daily commuting with one charge.
It is worth mentioning that EV has NBS energy recovery system beyond its peers, which can automatically recover the generated kinetic energy, and the recovery efficiency is 2.5 times higher than its peers. The energy consumption per kilometer is only 7 cents, which is very energy-saving and environmentally friendly. Therefore, it is also loved by consumers.
In the future, the competition will focus on core technologies, especially technological breakthroughs in batteries. Judging from the current domestic market, new energy car companies are more inclined to use it, and improved battery life has become the key to the development of car companies.